80031876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 197803200

約数和(自身を除く): 117771324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 2029, 2076, 3287, 4058, 6087, 6574, 8116, 9861, 12174, 13148, 19722, 24348, 38551, 39444, 77102, 115653, 154204, 231306, 351017, 462612, 702034, 1053051, 1404068, 2106102, 4212204, 6669323, 13338646, 20007969, 26677292, 40015938, 80031876]

約数ペア:

[(1, 80031876), (2, 40015938), (3, 26677292), (4, 20007969), (6, 13338646), (12, 6669323), (19, 4212204), (38, 2106102), (57, 1404068), (76, 1053051), (114, 702034), (173, 462612), (228, 351017), (346, 231306), (519, 154204), (692, 115653), (1038, 77102), (2029, 39444), (2076, 38551), (3287, 24348), (4058, 19722), (6087, 13148), (6574, 12174), (8116, 9861)]